Concria

Concria Oy, established in Finland in 2012 by Viljo Ahonen and his two sons, specializes in advanced concrete flooring solutions. The company's origins trace back to the 1970s, when Viljo Ahonen's professional cleaning business identified significant inefficiencies in maintaining concrete floors, which were traditionally protected with wax layers that required frequent reapplication. This firsthand experience with the limitations of existing methods drove the family to innovate. In 1991, they founded Dyny Oy, a concrete floor grinding company, which eventually became part of the Bermanto Group, a major concrete floor contractor in Finland.

This deep-rooted expertise in concrete flooring culminated in the creation of Concria. The company develops and manufactures a range of products designed to enhance the installation, durability, and appearance of concrete floors for commercial and industrial applications. Its client base primarily consists of contractors, architects, and property owners. Concria's business model revolves around the sale of its specialized products through a global distributor network, and they are actively seeking to expand into new markets. A significant milestone in the company's history occurred in November 2023, when Sika, a global specialty chemicals company, acquired a 30% stake in Concria, providing a substantial platform for international growth.

Concria's product portfolio is centered around its patent-pending Optimal Slab™ system, a technology that streamlines the creation of durable and polished concrete floors. This system includes a variety of specialized products such as polishable dry-shake hardeners, which are available in numerous colors and hardness classes and contain polypropylene fibers to improve workability and adhesion. Other key products include nano-silica densifiers like Polish Hard XL, which chemically react with the concrete to increase density and abrasion resistance, and Trowel Hard, a finishing aid that saves time by being applied during the power troweling phase. The company also offers protective sealers like Concria™ SHIELD, a water-based, superhydrophobic sealer that protects against water damage, stains, and de-icing salts without altering the surface's appearance. These products are utilized in a wide array of facilities, including logistics centers, manufacturing plants, parking garages, shopping malls, and airports.

Keywords: concrete flooring solutions, dry shake hardeners, concrete densifiers, polished concrete, industrial flooring, concrete polishing tools, concrete sealers, power trowel polishing, concrete surface treatment, commercial flooring, flooring technology, concrete restoration, decorative concrete, concrete floor maintenance, sustainable flooring, construction chemicals, flooring contractors, architectural concrete, concrete grinding, nano-silica technology